Isaac’s World is an electronic piece featuring audio samples of my son, Isaac, a three-year old, Brazilian and American citizen who speaks both Portuguese and English. Through this composition, I attempted to capture and musically evoke a child’s sense of personal experience, growth, and development, using Isaac’s diverse vocal sounds, including English and Portuguese words spoken by Isaac. The title of the composition, Isaac’s World, is a result of my endeavor to artistically illustrate not only Isaac’s experience thus far as a curious toddler, but also the new world awaiting future generations of our family, descendants of Isaac, the first American-born child of our lineage.